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“找不到操作或结果”在Struts中

发布于 2024-10-01 17:42:09 字数 5745 浏览 0 评论 0原文

我目前正在使用 jquery+struts 插件创建一个 Web 应用程序。它还使用休眠。我已经有两个网页，另一个运行得很好，但是当我创建另一个网页时，它抛出一个错误，指出无法找到该操作。错误是：

ERROR (org.apache.struts2.dispatcher.Dispatcher:38) - Could not find action or result
/mims_agchem/index.action
No result defined for action com.agchem.mims.actions.Index and result success

在 com.opensymphony.xwork2.DefaultActionInvocau.executeResult(DefaultActionInvocau.java:375) 在 com.opensymphony.xwork2.DefaultActionInvocau.invoke（DefaultActionInvocau.java:277） 在 com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept（DefaultWorkflowInterceptor.java:176） 在 com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) 在 com.opensymphony.xwork2.DefaultActionInspiration.invoke（DefaultActionInitation.java:248） 在 com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263) 在org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept（AnnotationValidationInterceptor.java:68） 在 com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) 在 com.opensymphony.xwork2.DefaultActionInvocau.invoke(DefaultActionInvocau.java:248)

这些是我的代码：

struts.xml

<struts>
<constant name="struts.enable.DynamicMethodInvocation" value="false" />
<constant name="struts.devMode" value="true" />

<package name="admin" namespace="/admin" extends="hibernate-default,json-default,struts-default">
  <interceptors>
    <interceptor-stack name="showcaseStack">
      <interceptor-ref name="defaultStackHibernate"/>
    </interceptor-stack>
  </interceptors>
  <default-interceptor-ref name="showcaseStack"/>
  <action name="*" class="com.agchem.mims.actions.admin.{1}">
    <result>/jsp/admin/{1}.jsp</result>
    <result name="redirect" type="redirect">${redirectUrl}</result>
  </action>
</package>
<package name="general" namespace="/" extends="hibernate-default,json-default,struts-default">
  <interceptors>
    <interceptor-stack name="showcaseStack">
      <interceptor-ref name="defaultStackHibernate"/>
    </interceptor-stack>
  </interceptors>
  <action name="index" class="com.agchem.mims.actions.Index">
    <result name="success">/jsp/index.jsp</result>
    <result name="redirect" type="redirect">${redirectUrl}</result>
  </action>
</package>

Index.java

package com.agchem.mims.actions;

import com.opensymphony.xwork2.ActionSupport;

public class Index extends ActionSupport {

  private static final long serialVersionUID = 1475579903320095412L;

  @Override
  public String execute() throws Exception {
    return SUCCESS;
  }

}

index.jsp

<?xml version="1.0" encoding="utf-8"?>
<%@ taglib prefix="s" uri="/struts-tags"%>
<%@ taglib prefix="sj" uri="/struts-jquery-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <title>AGCHEM MIMS</title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta http-equiv="Content-Style-Type" content="text/css" />
    <meta http-equiv="pragma" content="no-cache" />
    <meta http-equiv="cache-control" content="no-cache" />
    <meta http-equiv="expires" content="0" />
    <meta http-equiv="keywords" content="struts2,jquery, hibernate, plugin,showcase, grid" />
    <meta http-equiv="description" content="Project Maintenance" />
    <link href="../styles/main.css" rel="stylesheet" type="text/css" />
    <link href="../styles/menu.css" rel="stylesheet" type="text/css" />
    <sj:head
  loadAtOnce="true"
  compressed="false"
  jquerytheme="mims"
  customBasepath="../themes"
  loadFromGoogle="false"
  debug="true"
/>
    <script type="text/javascript" src="../js/menu.js"></script>
</head>
<body>
  <s:url id="adm201" action="ADM201"/>
  <s:url id="adm210" action="ADM210"/>
  <s:url id="adm301" action="ADM301"/>
  <s:url id="adm310" action="ADM310"/>
  <div id="menu">
    <ul class="menu" style="width: 765px">
      <li>
        <sj:a href="../general/main_admin.html" targets="main">Home</sj:a>
      </li>
      <li class="current">
        <sj:a href="#" class="parent">Project</sj:a>
          <div>
            <ul>
              <li><sj:a href="%{adm201}" class="current" targets="main">Create New Project</sj:a></li>
              <li><sj:a href="%{adm210}" targets="main">Search Projects</sj:a></li>
            </ul>
          </div>
      </li>
      <li>
        <sj:a href="#" class="parent">User</sj:a>
          <div>
            <ul>
              <li><sj:a href="%{adm301}" targets="main">Create New User</sj:a></li>
              <li><sj:a href="%{adm310}" targets="main">Search Users</sj:a></li>
            </ul>
          </div>
      </li>
    </ul>
  </div>
  <sj:div id="main" href="%{adm201}">
    <img id="indicator" src="../images/indicator.gif" alt="Loading..."/>
  </sj:div>
</body>
</html>

希望有人可以解释并帮助我解决我的问题。多谢！

问候，

亲爱的 =)

原文

I'm currently creating a web application using the jquery+struts plugin. It also uses hibernate. I have two web pages already, the other one works perfectly fine but when I created another one, it threw an error saying that the action cannot be found. The error is:

ERROR (org.apache.struts2.dispatcher.Dispatcher:38) - Could not find action or result
/mims_agchem/index.action
No result defined for action com.agchem.mims.actions.Index and result success

at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:375)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:277)
at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)
at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)

These are my codes:

struts.xml

<struts>
<constant name="struts.enable.DynamicMethodInvocation" value="false" />
<constant name="struts.devMode" value="true" />

<package name="admin" namespace="/admin" extends="hibernate-default,json-default,struts-default">
  <interceptors>
    <interceptor-stack name="showcaseStack">
      <interceptor-ref name="defaultStackHibernate"/>
    </interceptor-stack>
  </interceptors>
  <default-interceptor-ref name="showcaseStack"/>
  <action name="*" class="com.agchem.mims.actions.admin.{1}">
    <result>/jsp/admin/{1}.jsp</result>
    <result name="redirect" type="redirect">${redirectUrl}</result>
  </action>
</package>
<package name="general" namespace="/" extends="hibernate-default,json-default,struts-default">
  <interceptors>
    <interceptor-stack name="showcaseStack">
      <interceptor-ref name="defaultStackHibernate"/>
    </interceptor-stack>
  </interceptors>
  <action name="index" class="com.agchem.mims.actions.Index">
    <result name="success">/jsp/index.jsp</result>
    <result name="redirect" type="redirect">${redirectUrl}</result>
  </action>
</package>

Index.java

package com.agchem.mims.actions;

import com.opensymphony.xwork2.ActionSupport;

public class Index extends ActionSupport {

  private static final long serialVersionUID = 1475579903320095412L;

  @Override
  public String execute() throws Exception {
    return SUCCESS;
  }

}

index.jsp

<?xml version="1.0" encoding="utf-8"?>
<%@ taglib prefix="s" uri="/struts-tags"%>
<%@ taglib prefix="sj" uri="/struts-jquery-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <title>AGCHEM MIMS</title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta http-equiv="Content-Style-Type" content="text/css" />
    <meta http-equiv="pragma" content="no-cache" />
    <meta http-equiv="cache-control" content="no-cache" />
    <meta http-equiv="expires" content="0" />
    <meta http-equiv="keywords" content="struts2,jquery, hibernate, plugin,showcase, grid" />
    <meta http-equiv="description" content="Project Maintenance" />
    <link href="../styles/main.css" rel="stylesheet" type="text/css" />
    <link href="../styles/menu.css" rel="stylesheet" type="text/css" />
    <sj:head
  loadAtOnce="true"
  compressed="false"
  jquerytheme="mims"
  customBasepath="../themes"
  loadFromGoogle="false"
  debug="true"
/>
    <script type="text/javascript" src="../js/menu.js"></script>
</head>
<body>
  <s:url id="adm201" action="ADM201"/>
  <s:url id="adm210" action="ADM210"/>
  <s:url id="adm301" action="ADM301"/>
  <s:url id="adm310" action="ADM310"/>
  <div id="menu">
    <ul class="menu" style="width: 765px">
      <li>
        <sj:a href="../general/main_admin.html" targets="main">Home</sj:a>
      </li>
      <li class="current">
        <sj:a href="#" class="parent">Project</sj:a>
          <div>
            <ul>
              <li><sj:a href="%{adm201}" class="current" targets="main">Create New Project</sj:a></li>
              <li><sj:a href="%{adm210}" targets="main">Search Projects</sj:a></li>
            </ul>
          </div>
      </li>
      <li>
        <sj:a href="#" class="parent">User</sj:a>
          <div>
            <ul>
              <li><sj:a href="%{adm301}" targets="main">Create New User</sj:a></li>
              <li><sj:a href="%{adm310}" targets="main">Search Users</sj:a></li>
            </ul>
          </div>
      </li>
    </ul>
  </div>
  <sj:div id="main" href="%{adm201}">
    <img id="indicator" src="../images/indicator.gif" alt="Loading..."/>
  </sj:div>
</body>
</html>

Hope someone could explain and help me on my problem. Thanks a lot!

Regards,

Honey =)

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半边脸i 2024-10-08 17:42:09

另一个页面已经可以工作了。只需在服务器上进行一些刷新和重新启动，该页面就可以正常工作。 :) 虽然很奇怪..:)

The other page already worked. With just some refresh and restarts on the server, the page just worked fine. :) Weird though.. :)

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